Figure 3.

Cell cycle distribution of U266 cells after SSTR stimulation. Exponentially growing cells were incubated with 10 μM Sst or Oct, or with 0.1 mg/mL 7C11 (agonistic Fas antibody) for 72 h. DNA content analysis was done after PI staining of ethanol-permeabilized cells. % of each cell cycle phase are summarized in the Table 2. Data shown are representative of 3 independent experiments.